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melisa1 [442]
2 years ago
9

How do you solve -5=4x-8

Mathematics
2 answers:
IceJOKER [234]2 years ago
7 0

Answer:

3.25=x

Step-by-step explanation:

start with -5=4x+8

subtract 8 from each side to get:

-13=4x

divide each side by 4 to get your answer:

-3.25=x-

tangare [24]2 years ago
6 0

Answer:

x =  - 3.25

Step-by-step explanation:

-5 = 4x + 8

-5 - 8 = 4x + 8 - 8

-5 + (-8) = 4x

-13/4 = 4x/4

Therefore, x = -3.25

-5 + (-8) = 4x

Same Change Change (SCC) rule for integers was applied here.

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Tema [17]

<u>Given</u>:

Given that the graph of Bill's Boffo Bagel.

We need to determine the unit rate for Bill's Boffo Bagel.

<u>Unit rate:</u>

The unit rate can be determined using the formula,

m=\frac{y_2-y_1}{x_2-x_1}

Let us substitute any two coordinates that the line passes through the points in the graph.

Substituting the coordinates (2,7) and (4,14) in the above formula, we get;

m=\frac{14-7}{4-2}

Simplifying, we get;

m=\frac{7}{2}

m=3.5

Therefore, the unit rate for Bill's Boffo Bagel is $3.5.

Hence, the unit rate is $3.50 for 1 bagel.

Thus, Option b is the correct answer.

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3 years ago
Determine the sum: 21.6 x 10^4 + 5.2 x 10^7. Write your answer in scientific notation.
lana [24]

Answer:

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Step-by-step explanation:

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2 years ago
Free points, solve 4b+5b=8b-1+3b+15?​
vazorg [7]

Answer: Hi!

First, we should combine like terms:

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Now, we should subtract 11b from both sides.

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6 0
3 years ago
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Evaluate 7+5^2*4 <br> Algebra 1
vagabundo [1.1K]

Hi there!

<em><u>Answer:</u></em>

<em><u>=107</u></em>

<em><u>*The answer must have a positive sign.*</u></em>

Step-by-step explanation:

<h2><u>Lesson: Order of operations</u></h2>

Parenthesis

Exponents

Multiply

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Add

Subtract

It can also go left to right.

First, you do exponents.

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Then, you multiply from left to right.

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Finally, you add from left to right.

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I hope this helps you!

Have a nice day! :)

-Charlie

8 0
3 years ago
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